General Relativity: One Block at a Time
1 hour 5 mins,
955.63 MB,
MPEG-4 Video
640x360,
30.0 fps,
44100 Hz,
1.96 Mbits/sec
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About this item
| Description: |
Miller, W
Thursday 3rd October 2019 - 13:30 to 14:30 |
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| Created: | 2019-10-03 14:40 |
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| Collection: | Geometry, compatibility and structure preservation in computational differential equations |
| Publisher: | Isaac Newton Institute |
| Copyright: | Miller, W |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
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| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | This talk will provide an overview and motivation for Regge calculus (RC). We will highlight our insights into unique features of building GR on a discrete geometry in regards to structure preservation, and highlight some relative strengths and weaknesses of RC. We will review some numerical applications of RC, including our more recent work on discrete Ricci flow. |
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Available Formats
| Format | Quality | Bitrate | Size | |||
|---|---|---|---|---|---|---|
| MPEG-4 Video * | 640x360 | 1.96 Mbits/sec | 955.63 MB | View | Download | |
| WebM | 640x360 | 512.59 kbits/sec | 244.04 MB | View | Download | |
| iPod Video | 480x270 | 528.53 kbits/sec | 251.62 MB | View | Download | |
| MP3 | 44100 Hz | 253.1 kbits/sec | 120.50 MB | Listen | Download | |
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